A magnitude ML 1.4 earthquake occured in region: 4 km W Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8810, 13.1040 at 12 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
Search earthquakes: Any within 30 km radius
The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Castelsantangelo sul Nera | MC | 4 | 281 | 281 |
Preci | PG | 5 | 724 | 1005 |
Visso | MC | 6 | 1107 | 2112 |
Ussita | MC | 8 | 444 | 2556 |
Norcia | PG | 10 | 4957 | 7513 |
Sellano | PG | 14 | 1079 | 8592 |
Monte Cavallo | MC | 15 | 145 | 8737 |
Bolognola | MC | 16 | 142 | 8879 |
Cerreto di Spoleto | PG | 17 | 1075 | 9954 |
Fiordimonte | MC | 18 | 202 | 10156 |
Acquacanina | MC | 18 | 121 | 10277 |
Fiastra | MC | 18 | 559 | 10836 |
Montemonaco | AP | 18 | 604 | 11440 |
Pieve Torina | MC | 19 | 1458 | 12898 |
Montegallo | AP | 19 | 523 | 13421 |
Cascia | PG | 19 | 3217 | 16638 |
Arquata del Tronto | AP | 20 | 1178 | 17816 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2022-04-01 21:11:43 |
42.8808 | 13.1035 | 12 | 2022-07-08 12:33:55 |
Bollettino Sismico Italiano INGV | 104436341 |
Reviewed Rev100 |
ML 1.6 | 2022-04-01 21:11:43 |
42.8868 | 13.0913 | 11 | 2022-04-01 21:15:35 |
Sala Sismica INGV-Roma | 102682081 |
Field | Value |
---|---|
Time (UTC) | 2022-04-01 21:11:43 ± 0.04 |
Latitude | 42.8808 ± 0.0027 |
Longitude | 13.1035 ± 0.0025 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 104436341 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 267 |
Semi-minor axis of confidence ellipse (meter) | 75 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 205 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 270.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 78 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 34 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.04766 |
Epicentral distance of station farthest from the epicenter (degree) | 0.36333 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 19 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 102682081 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-04-01 21:15:35 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 104436341 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-05-20 09:23:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GUMA.HHZ. | 2022-04-01T21:11:53.54 | 0.6 | undecidable | manual | S | 43 | 27.5502 | 94 | 0.5 | 44 |
IV.MTRA.EHZ. | 2022-04-01T21:11:53.05 | 0.3 | undecidable | manual | S | 120 | 27.5502 | 94 | 0.01 | 73 |
IV.MML1.EHZ. | 2022-04-01T21:11:52.99 | 0.6 | undecidable | manual | S | 338 | 27.9498 | 94 | -0.15 | 48 |
IV.CSP1.EHZ. | 2022-04-01T21:11:52.23 | 0.6 | undecidable | manual | S | 19 | 24.753 | 95 | -0.08 | 48 |
IV.GAVE.EHZ. | 2022-04-01T21:11:52.88 | 0.3 | undecidable | manual | S | 219 | 26.9508 | 94 | -0.01 | 73 |
IV.CESI.HHZ. | 2022-04-01T21:11:51.27 | 0.6 | undecidable | manual | S | 310 | 21.2676 | 97 | -0.08 | 49 |
IV.MMO1.EHZ. | 2022-04-01T21:11:50.38 | 0.6 | undecidable | manual | S | 83 | 18.2706 | 100 | -0.19 | 48 |
IV.ASSB.HHZ. | 2022-04-01T21:11:50.70 | 0.1 | undecidable | manual | P | 297 | 40.3263 | 92 | -0.15 | 93 |
IV.FDMO.HHZ. | 2022-04-01T21:11:50.09 | 0.6 | undecidable | manual | S | 356 | 17.2716 | 102 | -0.23 | 47 |
IV.MML1.EHZ. | 2022-04-01T21:11:49.01 | 0.3 | undecidable | manual | P | 338 | 27.9498 | 94 | 0.06 | 72 |
IT.MTCL.HGZ. | 2022-04-01T21:11:49.47 | 0.1 | undecidable | manual | S | 326 | 15.0738 | 107 | -0.29 | 94 |
7F.SIB3.EHZ. | 2022-04-01T21:11:49.09 | 0.1 | undecidable | manual | S | 93 | 13.5753 | 112 | -0.27 | 94 |
IV.LNSS.HHZ. | 2022-04-01T21:11:49.51 | 0.3 | undecidable | manual | P | 190 | 31.2465 | 93 | 0.05 | 71 |
7F.SIB2.EHZ. | 2022-04-01T21:11:49.77 | 0.1 | undecidable | manual | S | 86 | 16.2726 | 104 | -0.29 | 93 |
IV.GUMA.HHZ. | 2022-04-01T21:11:49.12 | 0.3 | undecidable | manual | P | 43 | 27.5502 | 94 | 0.23 | 69 |
IV.SMA1.EHZ. | 2022-04-01T21:11:49.76 | 0.3 | undecidable | manual | P | 146 | 33.5442 | 93 | -0.06 | 72 |
7F.SIB1.EHZ. | 2022-04-01T21:11:49.50 | 0.3 | undecidable | manual | S | 83 | 13.5753 | 112 | 0.12 | 73 |
IV.MF5.EHZ. | 2022-04-01T21:11:49.83 | 0.3 | undecidable | manual | P | 68 | 31.2465 | 93 | 0.37 | 67 |
IV.MTRA.EHZ. | 2022-04-01T21:11:48.84 | 0.3 | undecidable | manual | P | 120 | 27.5502 | 94 | -0.04 | 73 |
IV.MC2.EHZ. | 2022-04-01T21:11:48.24 | 0.6 | undecidable | manual | S | 64 | 7.6812 | 137 | 0.16 | 49 |
IV.CSP1.EHZ. | 2022-04-01T21:11:48.41 | 0.1 | positive | manual | P | 19 | 24.753 | 95 | -0.06 | 97 |
IV.GAVE.EHZ. | 2022-04-01T21:11:48.80 | 0.3 | undecidable | manual | P | 219 | 26.9508 | 94 | 0 | 73 |
IV.FEMA.HNZ. | 2022-04-01T21:11:48.65 | 0.1 | undecidable | manual | S | 334 | 9.9789 | 126 | 0.11 | 99 |
IV.MMO1.EHZ. | 2022-04-01T21:11:47.44 | 0.1 | positive | manual | P | 83 | 18.2706 | 100 | -0.03 | 99 |
IV.CESI.HHZ. | 2022-04-01T21:11:47.94 | 0.1 | undecidable | manual | P | 310 | 21.2676 | 97 | 0.02 | 97 |
7F.SIB2.EHZ. | 2022-04-01T21:11:47.11 | 0.1 | undecidable | manual | P | 86 | 16.2726 | 104 | -0.06 | 98 |
IV.FDMO.HHZ. | 2022-04-01T21:11:47.27 | 0.1 | undecidable | manual | P | 356 | 17.2716 | 102 | -0.05 | 99 |
IV.NRCA.HNZ. | 2022-04-01T21:11:47.53 | 0.6 | undecidable | manual | S | 171 | 5.2947 | 149 | -0.16 | 48 |
IV.FEMA.HNZ. | 2022-04-01T21:11:46.41 | 0.1 | undecidable | manual | P | 334 | 9.9789 | 126 | 0.12 | 98 |
7F.SIB1.EHZ. | 2022-04-01T21:11:46.91 | 0.1 | undecidable | manual | P | 83 | 13.5753 | 112 | 0.13 | 97 |
IV.MC2.EHZ. | 2022-04-01T21:11:46.28 | 0.1 | undecidable | manual | P | 64 | 7.6812 | 137 | 0.25 | 96 |
IT.MTCL.HGZ. | 2022-04-01T21:11:46.96 | 0.1 | undecidable | manual | P | 326 | 15.0738 | 107 | -0.03 | 99 |
7F.SIB3.EHZ. | 2022-04-01T21:11:46.73 | 0.1 | undecidable | manual | P | 93 | 13.5753 | 112 | -0.04 | 99 |
IV.NRCA.HNZ. | 2022-04-01T21:11:45.88 | 0.1 | negative | manual | P | 171 | 5.2947 | 149 | 0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.8 | 0.0009390000000000001 | 0.1 | AML | other | m | 2022-04-01T21:11:47.60 |
IV.NRCA.HNN. | ML:1.8 | 0.0008258736 | 0.0896 | AML | other | m | 2022-04-01T21:11:47.60 |
IV.NRCA.HNE. | ML:1.8 | 0.0009770965 | 0.1408 | AML | other | m | 2022-04-01T21:11:47.63 |
IV.NRCA.HHE. | ML:1.9 | 0.001 | 0.16 | AML | other | m | 2022-04-01T21:11:47.63 |
IV.MC2.EHE. | ML:1.7 | 0.0006526357000000001 | 0.3072 | AML | other | m | 2022-04-01T21:11:48.52 |
IV.MC2.EHN. | ML:1.8 | 0.0007256408999999999 | 0.1024 | AML | other | m | 2022-04-01T21:11:48.99 |
IV.MMO1.HNN. | ML:3.0 | 0.0071758375 | 0.6272 | AML | other | m | 2022-04-01T21:11:49.55 |
IV.FDMO.HHE. | ML:1.1 | 0.0001109 | 0.24 | AML | other | m | 2022-04-01T21:11:50.24 |
IV.FDMO.HHN. | ML:0.9 | 0.000066430125 | 0.1152 | AML | other | m | 2022-04-01T21:11:50.69 |
IV.MMO1.EHN. | ML:0.9 | 0.0000561829405 | 0.0768 | AML | other | m | 2022-04-01T21:11:51.14 |
IV.MMO1.EHE. | ML:1.1 | 0.00010046432999999999 | 0.128 | AML | other | m | 2022-04-01T21:11:51.09 |
IV.CESI.HNE. | ML:1.4 | 0.00015639828 | 0.1792 | AML | other | m | 2022-04-01T21:11:51.46 |
IV.CESI.HHN. | ML:1.6 | 0.00025550000000000003 | 0.12 | AML | other | m | 2022-04-01T21:11:51.67 |
IV.CESI.HNN. | ML:1.6 | 0.0002565346 | 0.1024 | AML | other | m | 2022-04-01T21:11:51.62 |
IV.CESI.HHE. | ML:1.4 | 0.000155488135 | 0.1408 | AML | other | m | 2022-04-01T21:11:51.94 |
IV.CSP1.EHN. | ML:1.4 | 0.00015535025 | 0.1408 | AML | other | m | 2022-04-01T21:11:52.33 |
IV.CSP1.EHE. | ML:1.3 | 0.00012155788000000001 | 0.1024 | AML | other | m | 2022-04-01T21:11:53.02 |
IV.MML1.HNE. | ML:1.1 | 0.000072081275 | 0.3712 | AML | other | m | 2022-04-01T21:11:53.60 |
IV.MML1.EHE. | ML:0.8 | 0.000036427365 | 0.1664 | AML | other | m | 2022-04-01T21:11:53.50 |
IV.MML1.EHN. | ML:1.0 | 0.000053056320000000004 | 0.1152 | AML | other | m | 2022-04-01T21:11:53.75 |
IV.GUMA.HNE. | ML:1.3 | 0.000101852 | 0.192 | AML | other | m | 2022-04-01T21:11:53.66 |
IV.GUMA.HHE. | ML:1.3 | 0.00009369904 | 0.4224 | AML | other | m | 2022-04-01T21:11:53.68 |
IV.LNSS.HHN. | ML:1.0 | 0.00003890672499999999 | 0.128 | AML | other | m | 2022-04-01T21:11:54.61 |
IV.LNSS.HHE. | ML:1.2 | 0.000062871395 | 0.1408 | AML | other | m | 2022-04-01T21:11:55.75 |